<div id="FriendSelectDialog" class="ngdialog ngdialog-theme-default ng-scope" role="alertdialog">
    <div class="ngdialog-overlay">

    </div>
    <div class="ngdialog-content" role="document">
        <button ng-click="friendConfirm()" class="btn btn-success" style="position:center">确认提交</button>
        <friend-select></friend-select>
    </div>
</div>